Mitel ONS Line Card (12 CCT) 9109-010-000
The Mitel 12 Circuit ONS Card is a low power card which plugs into any digital peripheral slot of a digital bay for single line, rotary, and DTMP telephones.
Compatible with: SX-200 Light, SX-200D, SX-200EL, SX-200ML, and SX-200ELX.
Compatible with: SX-200 Light, SX-200D, SX-200EL, SX-200ML, and SX-200ELX.